23:44:13 Create new PHPExcel object<br />23:44:13 Set document properties<br />23:44:13 Add some data<br />23:44:13 Write to Excel2007 format<br />23:44:13 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.1133 seconds<br />23:44:13 Current memory usage: 4.75 MB<br />23:44:13 Write to Excel5 format<br />23:44:13 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.2187 seconds<br />23:44:13 Current memory usage: 6 MB<br />23:44:13 Peak memory usage: 6 MB<br />23:44:13 Done writing file<br />File has been created in C:\xampp\htdocs\oa\vendor\phpoffice\phpexcel\Examples<br />